JPS6444633A - Data controller in rds receiver - Google Patents

Data controller in rds receiver

Info

Publication number
JPS6444633A
JPS6444633A JP20243387A JP20243387A JPS6444633A JP S6444633 A JPS6444633 A JP S6444633A JP 20243387 A JP20243387 A JP 20243387A JP 20243387 A JP20243387 A JP 20243387A JP S6444633 A JPS6444633 A JP S6444633A
Authority
JP
Japan
Prior art keywords
set level
data
erroneous
level
signal level
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP20243387A
Other languages
Japanese (ja)
Other versions
JP2506804B2 (en
Inventor
Koichi Ryu
Toshito Ichikawa
Junichi Nishida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP20243387A priority Critical patent/JP2506804B2/en
Publication of JPS6444633A publication Critical patent/JPS6444633A/en
Application granted granted Critical
Publication of JP2506804B2 publication Critical patent/JP2506804B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

PURPOSE:To prevent the erroneous correction of data and the fetching of erroneous correction data by inhibiting data from being fetched in case of the signal level of a reception broadcast wave lower than a first set level and inhibiting error correction at the time of the presence of multipath disturbance in case of the signal level lower than a second set level higher than the first set level. CONSTITUTION:If the IF signal level is lower than a first set level V1, a switch circuit 17 is opened to inhibit dat from being fetched to a controller 14. When the IF signal level is within the range from the first set level V1 to a second set level V2, the output of a multipath detecting circuit 18 is monitored, and the switch circuit 17 is kept closed and error correction in an error correcting circuit 13 is inhibited by the control when multipath disturbance exists. Thus, the fetching of erroneous correcion data is prevented in case of erroneous error correction.
JP20243387A 1987-08-13 1987-08-13 Data control device for RDS receiver Expired - Lifetime JP2506804B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20243387A JP2506804B2 (en) 1987-08-13 1987-08-13 Data control device for RDS receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20243387A JP2506804B2 (en) 1987-08-13 1987-08-13 Data control device for RDS receiver

Publications (2)

Publication Number Publication Date
JPS6444633A true JPS6444633A (en) 1989-02-17
JP2506804B2 JP2506804B2 (en) 1996-06-12

Family

ID=16457439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20243387A Expired - Lifetime JP2506804B2 (en) 1987-08-13 1987-08-13 Data control device for RDS receiver

Country Status (1)

Country Link
JP (1) JP2506804B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03158308A (en) * 1989-11-16 1991-07-08 Oriental Chain Kogyo Kk Roller chain and chain conveyor using same
JPH04103023U (en) * 1991-02-15 1992-09-04 株式会社ケンウツド RDS receiver

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03158308A (en) * 1989-11-16 1991-07-08 Oriental Chain Kogyo Kk Roller chain and chain conveyor using same
JPH04103023U (en) * 1991-02-15 1992-09-04 株式会社ケンウツド RDS receiver

Also Published As

Publication number Publication date
JP2506804B2 (en) 1996-06-12

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